This fork is based on the good work from dmcinnes/MMM-forecast-io and rklueber/MMM-forecast-io

MMM-Forecast-IO

This an extension for MagicMirror that adds localized weather using Openweathermap (migrated from Darksky formerly known as forecast-io).

This module uses white icons by default. If you prefer color coded icons, merge the contents of the "Color-icons.md" file into your "css\custom.css" file.

I only tested the graph part of it, there might be some migration-problems in the forecast.

Using the module

To use this module, add it to the modules array in the config/config.js file:

modules: [
  {
    module: 'MMM-forecast-io',
    position: 'top_right',  // This can be any of the regions.
    config: {
      // See 'Configuration options' for more information.
      apiKey: 'abcde12345abcde12345abcde12345ab', // Dark Sky API key.

      updateInterval: 900000,  // 15 minutes

      showWind: true,
      showSunrise: true, 
      showSummary: true,
      showPrecipitationGraph: true,
      showForecast: true,

      // Only required if geolocation doesn't work:
      latitude:   16.77532,
      longitude: -3.008265
    }
  }
]

Configuration options

Option	Description
apiKey	The Dark Sky API key, which can be obtained by creating an Dark Sky API account. This value is REQUIRED
units	What units to use. Specified by config.js Possible values: config.units = Specified by config.js, default = Kelvin, metric = Celsius, imperial =Fahrenheit Default value: config.units
language	The language of the weather text. Possible values: en, nl, ru, etc ... Default value: uses value of config.language
updateInterval	How often does the content needs to be fetched? (Milliseconds) Forecast.io enforces a 1,000/day request limit, so if you run your mirror constantly, anything below 90,000 (every 1.5 minutes) may require payment information or be blocked. Possible values: 1000 - 86400000 Default value: 300000 (5 minutes)
animationSpeed	Speed of the update animation. (Milliseconds) Possible values:0 - 5000 Default value: 2000 (2 seconds)
initialLoadDelay	The initial delay before loading. If you have multiple modules that use the same API key, you might want to delay one of the requests. (Milliseconds) Possible values: 1000 - 5000 Default value: 0
retryDelay	The delay before retrying after a request failure. (Milliseconds) Possible values: 1000 - 60000 Default value: 2500
latitude	The latitude location in decimal. Set this (and longitude) as the location for the forecast. If this is not set, the module will attempt to approximate using browser geolocation. Example value: 16.77532 Default value: null
longitude	The longitude location in decimal. Set this (and latitude) as the location for the forecast. If this is not set, the module will attempt to approximate using browser geolocation. Example value: -3.008265 Default value: null
apiBase	The Dark Sky API base URL. Default value: 'https://api.darksky.net/forecast'
showForcast	Toggles display of the seven-day weather forecast list. Default value: true
showPrecipitationGraph	Toggles display of the precipitation graph. Default value: true
precipitationGraphWidth	Width of the precipitation graph element in pixels. Default value: 400
precipitationGraphHeight	Height of the precipitation graph element in pixels. Default value: 400
showWind	Toggles display of current wind speed next. Default value: true
showSunrise	Toggles display of next sunrise or sunset time. Default value: true
showSummary	Toggles display of next hour's weather summary text. Default value: true
iconTable	The conversion table to convert the weather conditions to weather-icons. Default value: iconTable: { 'clear-day': 'wi-day-sunny', 'clear-night': 'wi-night-clear', 'rain': 'wi-rain', 'snow': 'wi-snow', 'sleet': 'wi-rain-mix', 'wind': 'wi-cloudy-gusts', 'fog': 'wi-fog', 'cloudy': 'wi-cloudy', 'partly-cloudy-day': 'wi-day-cloudy', 'partly-cloudy-night': 'wi-night-cloudy', 'hail': 'wi-hail', 'thunderstorm': 'wi-thunderstorm', 'tornado': 'wi-tornado' }